Wreckless driving and speeding ticket (NJ)!?!?

So I got a little lost on the parkway after leavin Six Flags, ended up at exit 117, I live off of exit 36. Anyways, I kinda went fast on my way home once I was heading the right way. I was going 107 at one point, pure accidental. Anyways, a cop put his lights on...a state trooper mind you. He thought I was drunk, but I clearly wasn't nor would I ever drink and drive. So he issued me two tickets, speeding and wreckless driving. He didn't have any tickets on him, so he's mailing them to my house. I'm 18, been driving for almost 3 years. This is my first ticket I have ever gotten. I'm nervous. What should I do!?